FR1256011A - Procédé et installation pour la fabrication du plâtre - Google Patents

Procédé et installation pour la fabrication du plâtre

Info

Publication number
FR1256011A
FR1256011A FR817257A FR817257A FR1256011A FR 1256011 A FR1256011 A FR 1256011A FR 817257 A FR817257 A FR 817257A FR 817257 A FR817257 A FR 817257A FR 1256011 A FR1256011 A FR 1256011A
Authority
FR
France
Prior art keywords
plaster
manufacture
installation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR817257A
Other languages
English (en)
Inventor
Pierre-Henri-Charles Belverge
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to FR817257A priority Critical patent/FR1256011A/fr
Application granted granted Critical
Publication of FR1256011A publication Critical patent/FR1256011A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
    • F27B7/04—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type with longitudinal divisions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
    • F27B7/04—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type with longitudinal divisions
    • F27B2007/043—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type with longitudinal divisions the partition being a cylinder, coaxial to the rotary drum, defining two chambers
    • F27B2007/045—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type with longitudinal divisions the partition being a cylinder, coaxial to the rotary drum, defining two chambers the charge going in one direction in one chamber, then after a turn coming back in the other direction in the other chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
    • F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
    • F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
    • F27B2007/165—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall forming a helical lifting projection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
    • F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
    • F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
    • F27B7/162—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall the projections consisting of separate lifting elements, e.g. lifting shovels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR817257A 1960-02-01 1960-02-01 Procédé et installation pour la fabrication du plâtre Expired FR1256011A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR817257A FR1256011A (fr) 1960-02-01 1960-02-01 Procédé et installation pour la fabrication du plâtre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR817257A FR1256011A (fr) 1960-02-01 1960-02-01 Procédé et installation pour la fabrication du plâtre

Publications (1)

Publication Number Publication Date
FR1256011A true FR1256011A (fr) 1961-03-17

Family

ID=8724597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817257A Expired FR1256011A (fr) 1960-02-01 1960-02-01 Procédé et installation pour la fabrication du plâtre

Country Status (1)

Country Link
FR (1) FR1256011A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218532A1 (fr) * 1973-02-16 1974-09-13 Locaner
EP0056931A1 (fr) * 1981-01-27 1982-08-04 VOEST-ALPINE Aktiengesellschaft Four à tambour rotatif
WO1999003795A1 (fr) * 1997-07-15 1999-01-28 Karageorgis, Ioannis Procede et appareil pour le traitement des dechets de platre de phosphate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218532A1 (fr) * 1973-02-16 1974-09-13 Locaner
EP0056931A1 (fr) * 1981-01-27 1982-08-04 VOEST-ALPINE Aktiengesellschaft Four à tambour rotatif
WO1999003795A1 (fr) * 1997-07-15 1999-01-28 Karageorgis, Ioannis Procede et appareil pour le traitement des dechets de platre de phosphate

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